fsroot_path_env  3561 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology.c       const char *fsroot_path_env = getenv("HWLOC_FSROOT");
fsroot_path_env  3562 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology.c       if (fsroot_path_env)